Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.937\% 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 additional words.
Options:
(a) Cc1ccc(N(CC(=O)NC2CCCC2)C(=O)Cn2nnc(-c3ccccc3F)n2)cc1
(b) CCCCn1c(SCC(=O)NC2CCCC2)nc2ccccc2c1=O
(c) Cc1cccc(NC(=O)CSc2nnc(NC(=O)C3CC3)s2)c1C
(d) OCCC1CN(C2CCN(c3ccccc3F)CC2)CCN1Cc1ccccc1
Answer: b. CCCCn1c(SCC(=O)NC2CCCC2)nc2ccccc2c1=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#}
CCCCn1c(SCC(=O)NC2CCCC2)nc2ccccc2c1=O
CCCCn1c(SCC(=O)NC2CCCC2)nc2ccccc2c1=O
2-(3-butyl-4-oxoquinazolin-2-yl)sulfanyl-N-cyclopentylacetamide