Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -13.827\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)C(=O)NNC(=O)c1ccccn1
b CCn1c(N2CCN(C(=S)NCC(C)C)CC2)nc2ccccc21
c CCC(C)N(C(=O)c1csnn1)C(C(=O)NCc1ccc(F)cc1)c1ccccc1
d O=C(C1=C(O)C(=O)N(CCc2ccccc2)C1c1cccs1)c1ccco1
Answer: b. CCn1c(N2CCN(C(=S)NCC(C)C)CC2)nc2ccccc21
{#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#}
CCn1c(N2CCN(C(=S)NCC(C)C)CC2)nc2ccccc21
CCn1c(N2CCN(C(=S)NCC(C)C)CC2)nc2ccccc21
4-(1-ethylbenzimidazol-2-yl)-N-(2-methylpropyl)piperazine-1-carbothioamide