Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.346\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)c1ccccc1NC(=O)CSc1nc2ccccc2c(=O)[nH]1
[b] C=CCn1c(SCC(=O)Nc2ccc(C(=O)OCC)cc2)nnc1-c1cccs1
[c] CCOc1ccc(-n2c(C)cc(/C=C3/C(=N)N4C(=NC3=O)SN=C4S(C)(=O)=O)c2C)cc1
[d] CCC(NC(=S)NC1CCCCC1)c1ccc(C)cc1
Answer: b. C=CCn1c(SCC(=O)Nc2ccc(C(=O)OCC)cc2)nnc1-c1cccs1
{#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#}
C=CCn1c(SCC(=O)Nc2ccc(C(=O)OCC)cc2)nnc1-c1cccs1
C=CCn1c(SCC(=O)Nc2ccc(C(=O)OCC)cc2)nnc1-c1cccs1
ethyl 4-[[2-[(4-prop-2-enyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]benzoate