Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -43.359\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCNC(=S)NNC(=O)c1nn(C)cc1Cl
b) COCCCN1CCN(C2Cc3ccccc3Sc3ccc(Cl)cc32)CC1.O=C(O)/C=C\C(=O)O
c) CC(C)N1C(=O)CCC1C(=O)N1CCN(c2ccccn2)CC1
d) Cc1ccc(/C=C2\SC(=O)N(CCNC(=O)C3CSC4(C)CCC(=O)N34)C2=O)cc1
e) Cc1cc2cc(CN(Cc3cccs3)C(=S)NCC3CCCO3)c(=O)[nH]c2cc1C
Answer: b. COCCCN1CCN(C2Cc3ccccc3Sc3ccc(Cl)cc32)CC1.O=C(O)/C=C\C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCCN1CCN(C2Cc3ccccc3Sc3ccc(Cl)cc32)CC1.O=C(O)/C=C\C(=O)O
COCCCN1CCN(C2Cc3ccccc3Sc3ccc(Cl)cc32)CC1.O=C(O)/C=C\C(=O)O
(Z)-but-2-enedioic acid;1-(3-chloro-5,6-dihydrobenzo[b][1]benzothiepin-5-yl)-4-(3-methoxypropyl)piperazine