Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.050\% 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 additional words.
Options:
a. CC(OC(=O)CC1CC2CCC1C2)C(=O)Nc1ccc(C(N)=O)cc1
b. CCCc1n(CC)c2ccccc2[n+]1CC(O)COC1CCCCC1.[I-]
c. CCc1ccc(NC(=O)[C@H](C)NC(=O)C2CCN(C(=O)[C@@H](N)Cc3ccccc3)CC2)cc1
d. COC(=O)C1=C2c3[nH]c4ccccc4c3CCN2C(=O)CC1
Answer: b. CCCc1n(CC)c2ccccc2[n+]1CC(O)COC1CCCCC1.[I-]
{#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#}
CCCc1n(CC)c2ccccc2[n+]1CC(O)COC1CCCCC1.[I-]
CCCc1n(CC)c2ccccc2[n+]1CC(O)COC1CCCCC1.[I-]
1-cyclohexyloxy-3-(3-ethyl-2-propylbenzimidazol-1-ium-1-yl)propan-2-ol;iodide