Problem statement: Answer the MCQ question.
Question: Which drug has a 3.351\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=c1[nH]c2cc3c(cc2cc1CN(Cc1cccnc1)Cc1nnnn1Cc1ccco1)OCCO3
b) CCC(C)[C@@H](CN)NCC1(c2ccccc2)CC1
c) Cl.O=C(C1CCCO1)N1CCC(c2nc3ccccc3[nH]2)CC1
Answer: c. Cl.O=C(C1CCCO1)N1CCC(c2nc3ccccc3[nH]2)CC1
{#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#}
Cl.O=C(C1CCCO1)N1CCC(c2nc3ccccc3[nH]2)CC1
Cl.O=C(C1CCCO1)N1CCC(c2nc3ccccc3[nH]2)CC1
[4-(1H-benzimidazol-2-yl)piperidin-1-yl]-(oxolan-2-yl)methanone;hydrochloride